Los Llanos
The vast flood plains of the Orinoco basin, seasonally flooded grassland with exceptional concentrations of wildlife.
Updated 14 October 2026
Los Llanos are the flat grasslands filling the Orinoco basin between the Andes and the river, hundreds of thousands of square kilometres that flood in the wet season and dry out to cracked earth and shrinking pools in the dry one. That cycle concentrates animals into extraordinary densities: capybara, caiman, anaconda, giant anteater, and birds in numbers that make it one of the best places for wildlife on the continent. Working cattle ranches, hatos, take visitors.
What you'll find
- The dry-season concentrations - animals packed around shrinking pools from January to April.
- The capybara - the world's largest rodent, present in very large numbers.
- The birdlife - scarlet ibis, jabiru, herons and hundreds of other species.
- The llanero culture - the cattle-working tradition of the plains and its music.
When to go
December to April is the dry season and by far the best for wildlife, as animals concentrate at water. The wet season from May to November floods the plains and disperses everything. Heat is severe year round.
Before you go
Access is essentially through the hatos, which are booked as packages and are not cheap. Roads across the plains flood in the wet season. Mosquitoes and heat are constant.
Nearby
San Fernando de Apure is central, and the Orinoco runs south.
Key facts
Source: Wikidata, item Q141501, read on 18 October 2026.
What to pack for Los Llanos
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Binoculars - The single best wildlife tool - even a compact pair transforms a sighting. Find on Amazon
- Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
- A zoom camera or long lens - Animals rarely come close; reach beats megapixels. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.